Date: Fri, 27 Mar 2015 13:29:20 -0700 From: Adrian Chadd <adrian@freebsd.org> To: Eric van Gyzen <vangyzen@freebsd.org> Cc: "current@freebsd.org" <current@freebsd.org> Subject: Re: SSE in libthr Message-ID: <CAJ-VmomQ6vMCOOsc2128M4TJtUKhmieo3_Bf75MYB6p4tS85jA@mail.gmail.com> In-Reply-To: <5515AED9.8040408@FreeBSD.org> References: <5515AED9.8040408@FreeBSD.org>
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Wow. I remember seeing this in the work application - all packet pushing in userland, but there are locks being acquired. I was wondering what exactly was triggering the FPU save/restore code. Now I know. Yes, if there are no other objections, I'd love to see this in -HEAD and stable/10. -adrian
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